524  * bad_mode handles the impossible case in the vectors.  If you see one of
789 static void __init kuser_init(void *vectors)  in kuser_init()  argument
794 	memcpy(vectors + 0x1000 - kuser_sz, __kuser_helper_start, kuser_sz);  in kuser_init()
797 	 * vectors + 0xfe0 = __kuser_get_tls  in kuser_init()
798 	 * vectors + 0xfe8 = hardware TLS instruction at 0xffff0fe8  in kuser_init()
801 		memcpy(vectors + 0xfe0, vectors + 0xfe8, 4);  in kuser_init()
804 static inline void __init kuser_init(void *vectors)  in kuser_init()  argument
812 	unsigned long vectors = (unsigned long)vectors_base;  in early_trap_init()  local
820 	 * Poison the vectors page with an undefined instruction.  This  in early_trap_init()
829 	 * Copy the vectors, stubs and kuser helpers (in entry-armv.S)  in early_trap_init()
833 	memcpy((void *)vectors, __vectors_start, __vectors_end - __vectors_start);  in early_trap_init()
834 	memcpy((void *)vectors + 0x1000, __stubs_start, __stubs_end - __stubs_start);  in early_trap_init()
838 	flush_icache_range(vectors, vectors + PAGE_SIZE * 2);  in early_trap_init()